Image processing
3.1 Code reading (1D/2D codes)
SIMATIC MV500
34 Operating Instructions, 06/2018, C79000-G8976-C494-01
Performance characteristics when reading codes
3.1.2.1
Complex data matrix codes with "ID-Genius" detection
The self-adaptive recognition technique of the "ID-Genius" optical reader allows reliable and
robust reading of the most difficult codes. The most reliable recognition is reached by the
optical reader when you make adequate time available for the device to adapt itself by
setting a high cycle time limit.
● Any alignment and position of the code in the image.
● The code can be printed both dark on a light background and light on a dark background.
● Reading codes even when cells overlap or are largely isolated.
● Reading of mirror-inverted codes.
● Tolerance of distortion due, for example, to inclined installation of the image sensor
(viewing angle down to a lower limit of approximately 40 degrees to the printed surface).
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